Nazim, Wael Mohamed http://orcid.org/0000-0001-6165-409X
Elborady, Mohamed Abdelrahman
Article History
Received: 10 January 2021
Accepted: 30 May 2021
First Online: 23 July 2021
Declarations
:
: This work has been accepted by the ethics committee in the Department of Neurosurgery, Faculty of Medicine, Beni-Suef University. Reference number is not applicable. It has been approved in November 2016. Consent to participate has been approved also by the same committee. Informed consent was obtained from patients involved in this study.
: Not applicable
: The authors declare that they have no competing interests.